Designing numerical methods with high-order accuracy for problems in irregular domains and/or with interfaces is crucial for the accurate solution of many problems with physical and biological applications. The major challenge here is to design an efficient and accurate numerical method that can capture certain properties of analytical solutions in different domains/subdomains while handling arbitrary geometries and complex structures of the domains. Moreover, in general, any standard method (finite-difference, finite-element, etc.) will fail to produce accurate solutions to interface problems due to discontinuities in the model’s parameters/solutions. In this work, we consider Difference Potentials Method (DPM) as an efficient and accurate solver for the variable coefficient elliptic interface problems.
CITATION STYLE
Epshteyn, Y., & Medvinsky, M. (2015). On the solution of the elliptic interface problems by difference potentials method. In Lecture Notes in Computational Science and Engineering (Vol. 106, pp. 197–205). Springer Verlag. https://doi.org/10.1007/978-3-319-19800-2_16
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